For smaller applications such as conveyor lines, injection molding machines or small presses, consider versatile, compact PVB series piston pumps from Eaton. With an open circuit, variable displacement design, PVB series piston pumps are available with displacements from 10 to 94 cc (0.6 to 5.74 cubic inches) and operating pressures up to 210 bar (3,045 psi).
applications
Factory automation
Hydraulic power supplies
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Special Design Option
N/A
Pressure Adjustment [Max]
1500 psi
Shaft Type
Straight w/ Key
Rotation
Right Hand (CW)
Shaft Dia.
1.25 in
Key
5/16 in
Maximum Displacement Adjustment
No
Shaft Length
1 7/8 in
Displacement (in³/rev)
2.61
Inlet Port
SAE-20
Port Type
SAE
Manufacturer Part No.
PVB20-RS-20-CM-11
Design No.
20
Mounting
Flange Mount
GPM @ Speed
20 gpm @ 1750 rpm
Pressure Adjustment [Min]
150 psi
Series
PVB20
Case Drain
SAE-8
Mounting Flange
SAE C, 2 Bolt
Pressure [Max]
3000 psi
Displacement Type
Variable
Control Type
Pressure Compensator
Pressure Compensator Variation
N/A
Displacement Zone
One Side of Center
Outlet Port
SAE-20
Pump Type
Variable Displacement Open Circuit
Control Location
N/A
Model No.
PVB20-RS-20-CM-11
Port Location
Rear Port
Shaft Style
Single Shaft
Seal Material
Buna-N
Origin
Piston Pumps
Weight
30.5 LB
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